Question Laptop screen problem (not sure whats the cause)

[Ezz03]

This is my first time ever saw thing problem and I'm not sure what the cause of it. It seems something appear on the screen, which is kinda like a bubble to be honest but when I touch it, it feel a little bit bumpy and when I press on it, nothing really change. It appear in the middle of the screen only.


I zoom-in this picture as it is pretty hard to take this picture (cause it pretty dark and I have to use my phone flashlight to make the thing appears in the image)

Here picture of the screen:

https://imgur.com/a/pqPkqy0

View: https://imgur.com/a/pqPkqy0

 

[vishal kr]

Have you pressed your screen too hard or is there any thing happened with your pc? means have it fallen down?

 

[Ezz03]

Have you pressed your screen too hard or is there any thing happened with your pc? means have it fallen down?

No I haven't pressed it too hard nor it fell down. It suddenly appears.

 

[Ezz03]

Anyone knows the cause of it?